package com.chart.system.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.chart.common.annotation.DataScope;
import com.chart.common.constant.UserConstants;
import com.chart.common.core.domain.entity.SysRole;
import com.chart.common.core.domain.entity.SysUser;
import com.chart.common.exception.ServiceException;
import com.chart.common.utils.SecurityUtils;
import com.chart.common.utils.StringUtils;
import com.chart.common.utils.bean.BeanValidators;
import com.chart.common.utils.spring.SpringUtils;
import com.chart.system.domain.*;
import com.chart.system.domain.vo.SysUserVo;
import com.chart.system.mapper.*;
import com.chart.system.service.ISysConfigService;
import com.chart.system.service.ISysUserDemandService;
import com.chart.system.service.ISysUserService;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
import org.springframework.web.client.RestTemplate;

import javax.validation.Validator;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.*;
import java.util.stream.Collectors;

import static com.chart.common.utils.PageUtils.startPage;

/**
 * 用户 业务层处理
 *
 * @author chart
 */
@Service
public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> implements ISysUserService {
    private static final Logger log = LoggerFactory.getLogger(SysUserServiceImpl.class);

    @Autowired
    private SysUserMapper userMapper;

    @Autowired
    private SysRoleMapper roleMapper;

    @Autowired
    private SysPostMapper postMapper;

    @Autowired
    private SysUserRoleMapper userRoleMapper;

    @Autowired
    private SysUserPostMapper userPostMapper;

    @Autowired
    private ISysConfigService configService;

    @Autowired
    protected Validator validator;

    @Autowired
    private ISysUserService userService;

    @Autowired
    private ISysUserDemandService userDemandService;


    /**
     * 根据条件分页查询用户列表
     *
     * @param user 用户信息
     * @return 用户信息集合信息
     */
    @Override
    @DataScope(deptAlias = "d", userAlias = "u")
    public IPage<SysUser> selectUserList(IPage<SysUser> page, SysUser user) {
        IPage<SysUser> result = userMapper.selectUserList(page, user);
        return result;
    }

    /**
     * 根据条件分页查询已分配用户角色列表
     *
     * @param user 用户信息
     * @return 用户信息集合信息
     */
    @Override
    @DataScope(deptAlias = "d", userAlias = "u")
    public IPage<SysUser> selectAllocatedList(IPage<SysUser> page, SysUser user) {
        return userMapper.selectAllocatedList(page, user);
    }

    /**
     * 根据条件分页查询未分配用户角色列表
     *
     * @param user 用户信息
     * @return 用户信息集合信息
     */
    @Override
    @DataScope(deptAlias = "d", userAlias = "u")
    public IPage<SysUser> selectUnallocatedList(IPage<SysUser> page, SysUser user) {
        return userMapper.selectUnallocatedList(page, user);
    }

    /**
     * 通过用户名查询用户
     *
     * @param userName 用户名
     * @return 用户对象信息
     */
    @Override
    public SysUser selectUserByUserName(String userName) {
        return userMapper.selectUserByUserName(userName);
    }

    /**
     * 通过用户ID查询用户
     *
     * @param userId 用户ID
     * @return 用户对象信息
     */
    @Override
    public SysUser selectUserById(Long userId) {
        return userMapper.selectUserById(userId);
    }

    /**
     * 查询用户所属角色组
     *
     * @param userName 用户名
     * @return 结果
     */
    @Override
    public String selectUserRoleGroup(String userName) {
        List<SysRole> list = roleMapper.selectRoles(new QueryWrapper<SysRole>().eq("u.user_name", userName).eq("r.del_flag", UserConstants.UN_DELETE));
        if (CollectionUtils.isEmpty(list)) {
            return StringUtils.EMPTY;
        }
        return list.stream().map(SysRole::getRoleName).collect(Collectors.joining(","));
    }

    /**
     * 查询用户所属岗位组
     *
     * @param userName 用户名
     * @return 结果
     */
    @Override
    public String selectUserPostGroup(String userName) {
        List<SysPost> list = postMapper.selectPostsByUserName(userName);
        if (CollectionUtils.isEmpty(list)) {
            return StringUtils.EMPTY;
        }
        return list.stream().map(SysPost::getPostName).collect(Collectors.joining(","));
    }

    /**
     * 校验用户名称是否唯一
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    public boolean checkUserNameUnique(SysUser user) {
        Long userId = StringUtils.isNull(user.getUserId()) ? -1L : user.getUserId();
        LambdaQueryWrapper<SysUser> queryWrapper = new QueryWrapper<SysUser>().lambda().eq(SysUser::getUserName, user.getUserName()).eq(SysUser::getDelFlag, user.getDelFlag()).ne(SysUser::getUserId, userId);

        SysUser info = this.getOne(queryWrapper);
        if (StringUtils.isNotNull(info) && info.getUserId().longValue() != userId.longValue()) {
            return UserConstants.NOT_UNIQUE;
        }
        return UserConstants.UNIQUE;
    }

    /**
     * 校验手机号码是否唯一
     *
     * @param user 用户信息
     * @return
     */
    @Override
    public boolean checkPhoneUnique(SysUser user) {
        Long userId = StringUtils.isNull(user.getUserId()) ? -1L : user.getUserId();
        LambdaQueryWrapper<SysUser> queryWrapper = new QueryWrapper<SysUser>().lambda().eq(SysUser::getPhonenumber, user.getPhonenumber()).eq(SysUser::getDelFlag, user.getDelFlag()).ne(SysUser::getUserId, userId);

        SysUser info = this.getOne(queryWrapper);
        if (StringUtils.isNotNull(info) && info.getUserId().longValue() != userId.longValue()) {
            return UserConstants.NOT_UNIQUE;
        }
        return UserConstants.UNIQUE;
    }

    /**
     * 校验email是否唯一
     *
     * @param user 用户信息
     * @return
     */
    @Override
    public boolean checkEmailUnique(SysUser user) {
        Long userId = StringUtils.isNull(user.getUserId()) ? -1L : user.getUserId();
        LambdaQueryWrapper<SysUser> queryWrapper = new QueryWrapper<SysUser>().lambda().eq(SysUser::getEmail, user.getEmail()).eq(SysUser::getDelFlag, user.getDelFlag()).ne(SysUser::getUserId, user.getUserId());

        SysUser info = this.getOne(queryWrapper);
        if (StringUtils.isNotNull(info) && info.getUserId().longValue() != userId.longValue()) {
            return UserConstants.NOT_UNIQUE;
        }
        return UserConstants.UNIQUE;
    }

    /**
     * 校验用户是否允许操作
     *
     * @param user 用户信息
     */
    @Override
    public void checkUserAllowed(SysUser user) {
        if (StringUtils.isNotNull(user.getUserId()) && user.isAdmin()) {
            throw new ServiceException("不允许操作超级管理员用户");
        }
    }

    /**
     * 校验用户是否有数据权限
     *
     * @param userId 用户id
     */
    @Override
    public void checkUserDataScope(Long userId) {
        if (!SysUser.isAdmin(SecurityUtils.getUserId())) {
            SysUser user = new SysUser();
            user.setUserId(userId);
            List<SysUser> users = SpringUtils.getAopProxy(this).selectUserList(null, user).getRecords();
            if (StringUtils.isEmpty(users)) {
                throw new ServiceException("没有权限访问用户数据！");
            }
        }
    }

    /**
     * 新增保存用户信息
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    @Transactional
    public boolean insertUser(SysUser user) {
        // 新增用户信息
        boolean save = userService.save(user);
        // 新增用户岗位关联
        insertUserPost(user);
        // 新增用户与角色管理
        insertUserRole(user);
        // 新增用户与用途管理
        insertUserDemand(user);
        return save;
    }

    private void insertUserDemand(SysUser user) {
        Long[] demandIds = user.getDemandIds();
        if (StringUtils.isNotEmpty(demandIds)) {
            // 新增用户与岗位管理
            List<SysUserDemand> list = new ArrayList<SysUserDemand>();
            for (Long demandId : demandIds) {
                SysUserDemand ud = new SysUserDemand();
                ud.setUserId(user.getUserId());
                ud.setDemandId(demandId);
                list.add(ud);
            }
            userDemandService.saveBatch(list);
        }
    }

    /**
     * 注册用户信息
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    public boolean registerUser(SysUser user) {
        return userMapper.insert(user) > 0;
    }

    /**
     * 修改保存用户信息
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    @Transactional
    public int updateUser(SysUser user) {
        Long userId = user.getUserId();
        // 删除用户与角色关联
        userRoleMapper.delete(new QueryWrapper<SysUserRole>().lambda().eq(SysUserRole::getUserId, userId));
        // 新增用户与角色管理
        insertUserRole(user);
        // 删除用户与岗位关联
        userPostMapper.delete(new QueryWrapper<SysUserPost>().lambda().eq(SysUserPost::getUserId, userId));
        // 新增用户与岗位管理
        insertUserPost(user);
        return this.updateById(user) ? 1 : 0;
    }

    /**
     * 用户授权角色
     *
     * @param userId  用户ID
     * @param roleIds 角色组
     */
    @Override
    @Transactional
    public void insertUserAuth(Long userId, Long[] roleIds) {
        userRoleMapper.delete(new LambdaQueryWrapper<SysUserRole>().eq(SysUserRole::getRoleId, userId));
        insertUserRole(userId, roleIds);
    }

    /**
     * 修改用户状态
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    public int updateUserStatus(SysUser user) {
        return this.updateById(user) ? 1 : 0;
    }

    /**
     * 修改用户基本信息
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    public int updateUserProfile(SysUser user) {
        return this.updateById(user) ? 1 : 0;
    }

    /**
     * 修改用户头像
     *
     * @param userName 用户名
     * @param avatar   头像地址
     * @return 结果
     */
    @Override
    public boolean updateUserAvatar(String userName, String avatar) {
        boolean result = this.update(new SysUser(), new UpdateWrapper<SysUser>().lambda().set(SysUser::getAvatar, avatar).eq(SysUser::getUserName, userName));
        return result;
    }

    /**
     * 重置用户密码
     *
     * @param user 用户信息
     * @return 结果
     */
    @Override
    public int resetPwd(SysUser user) {
        return this.updateById(user) ? 1 : 0;
    }

    /**
     * 重置用户密码
     *
     * @param userName 用户名
     * @param password 密码
     * @return 结果
     */
    @Override
    public int resetUserPwd(String userName, String password) {
        boolean result = this.update(new SysUser(), new UpdateWrapper<SysUser>().lambda().set(SysUser::getPassword, password).eq(SysUser::getUserName, userName));
        return result ? 1 : 0;
    }

    /**
     * 新增用户角色信息
     *
     * @param user 用户对象
     */
    public void insertUserRole(SysUser user) {
        this.insertUserRole(user.getUserId(), user.getRoleIds());
    }

    /**
     * 新增用户岗位信息
     *
     * @param user 用户对象
     */
    public void insertUserPost(SysUser user) {
        Long[] posts = user.getPostIds();
        if (StringUtils.isNotEmpty(posts)) {
            // 新增用户与岗位管理
            List<SysUserPost> list = new ArrayList<SysUserPost>(posts.length);
            for (Long postId : posts) {
                SysUserPost up = new SysUserPost();
                up.setUserId(user.getUserId());
                up.setPostId(postId);
                list.add(up);
            }
            userPostMapper.batchUserPost(list);
        }
    }

    /**
     * 新增用户角色信息
     *
     * @param userId  用户ID
     * @param roleIds 角色组
     */
    public void insertUserRole(Long userId, Long[] roleIds) {
        if (StringUtils.isNotEmpty(roleIds)) {
            // 新增用户与角色管理
            List<SysUserRole> list = new ArrayList<SysUserRole>(roleIds.length);
            for (Long roleId : roleIds) {
                SysUserRole ur = new SysUserRole();
                ur.setUserId(userId);
                ur.setRoleId(roleId);
                list.add(ur);
            }
            userRoleMapper.batchUserRole(list);
        }
    }

    /**
     * 通过用户ID删除用户
     *
     * @param userId 用户ID
     * @return 结果
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int deleteUserById(Long userId) {
        // 删除用户与角色关联
        userRoleMapper.delete(new QueryWrapper<SysUserRole>().lambda().eq(SysUserRole::getUserId, userId));
        // 删除用户与岗位表
        userPostMapper.delete(new QueryWrapper<SysUserPost>().lambda().eq(SysUserPost::getUserId, userId));
        return userMapper.deleteById(userId);
    }

    /**
     * 批量删除用户信息
     *
     * @param userIds 需要删除的用户ID
     * @return 结果
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int deleteUserByIds(Long[] userIds) {
        for (Long userId : userIds) {
            checkUserAllowed(new SysUser(userId));
            checkUserDataScope(userId);
        }
        // 删除用户与角色关联
        userRoleMapper.delete(new QueryWrapper<SysUserRole>().lambda().in(SysUserRole::getUserId, userIds));
        // 删除用户与岗位关联
        userPostMapper.delete(new QueryWrapper<SysUserPost>().lambda().in(SysUserPost::getUserId, userIds));
        return userMapper.deleteBatchIds(Arrays.asList(userIds));
    }

    /**
     * 导入用户数据
     *
     * @param userList        用户数据列表
     * @param isUpdateSupport 是否更新支持，如果已存在，则进行更新数据
     * @param operName        操作用户
     * @return 结果
     */
    @Override
    public String importUser(List<SysUser> userList, Boolean isUpdateSupport, String operName) {
        if (StringUtils.isNull(userList) || userList.size() == 0) {
            throw new ServiceException("导入用户数据不能为空！");
        }
        int successNum = 0;
        int failureNum = 0;
        StringBuilder successMsg = new StringBuilder();
        StringBuilder failureMsg = new StringBuilder();
        String password = configService.selectConfigByKey("sys.user.initPassword");
        for (SysUser user : userList) {
            try {
                // 验证是否存在这个用户
                SysUser u = this.getOne(new QueryWrapper<SysUser>().lambda().eq(SysUser::getUserName, user.getUserName()));
                if (StringUtils.isNull(u)) {
                    BeanValidators.validateWithException(validator, user);
                    user.setPassword(SecurityUtils.encryptPassword(password));
                    user.setCreateBy(operName);
                    this.insertUser(user);
                    successNum++;
                    successMsg.append("<br/>" + successNum + "、账号 " + user.getUserName() + " 导入成功");
                } else if (isUpdateSupport) {
                    BeanValidators.validateWithException(validator, user);
                    checkUserAllowed(user);
                    checkUserDataScope(user.getUserId());
                    user.setUserId(user.getUserId());
                    user.setUpdateBy(operName);
                    this.updateUser(user);
                    successNum++;
                    successMsg.append("<br/>" + successNum + "、账号 " + user.getUserName() + " 更新成功");
                } else {
                    failureNum++;
                    failureMsg.append("<br/>" + failureNum + "、账号 " + user.getUserName() + " 已存在");
                }
            } catch (Exception e) {
                failureNum++;
                String msg = "<br/>" + failureNum + "、账号 " + user.getUserName() + " 导入失败：";
                failureMsg.append(msg + e.getMessage());
                log.error(msg, e);
            }
        }
        if (failureNum > 0) {
            failureMsg.insert(0, "很抱歉，导入失败！共 " + failureNum + " 条数据格式不正确，错误如下：");
            throw new ServiceException(failureMsg.toString());
        } else {
            successMsg.insert(0, "恭喜您，数据已全部导入成功！共 " + successNum + " 条，数据如下：");
        }
        return successMsg.toString();
    }

    /**
     * 用户唯一性校验
     * jingjunjie 未发现使用用途
     *
     * @param user 用户数据
     * @return 结果
     */
    @Override
    public boolean checkUserUnique(SysUser user) {
        SysUser u = null;
        LambdaQueryWrapper<SysUser> queryWrapper = new QueryWrapper<SysUser>().lambda().eq(SysUser::getUserName, user.getUserName());
        if (StringUtils.isNotNull(user.getUserId())) {
            queryWrapper.ne(SysUser::getUserId, user.getUserId());
        }
        u = this.getOne(queryWrapper);
        return StringUtils.isNotNull(u);
    }

    @Override
    public List<SysRole> getRoles(Long userId) {
        return userMapper.getRoles(userId);
    }

    @Override
    public boolean editUser(SysUser user) {
        // 新增用户信息
        boolean save = userService.saveOrUpdate(user);
        // 新增用户岗位关联
        insertUserPost(user);
        // 新增用户与用途管理
        insertUserDemand(user);
        return save;
    }

    @Override
    public List<SysUserVo> statisticsUserList(SysUserVo sysUserVo) {
        startPage();
        List<SysUserVo> sysUserVos = userMapper.statisticsUserList(sysUserVo);
        return sysUserVos;
    }

    @Override
    public List<RegistrationChannels> getregChannel(String name) {
        return userMapper.getregChannel(name);
    }

    /**
     * 统计用户总数
     *
     * @return
     */
    @Override
    public Long getTotalUserCount() {
        Long total = userMapper.getTotalUserCount();
        return total;
    }

    /**
     * 获取每日新用户数
     *
     * @return
     */
    @Override
    public Long getDailyNewUserCount() {
        // 获取当天的开始时间（最小值）
        LocalDateTime startOfDay = LocalDate.now().atStartOfDay();
        // 获取当天的结束时间（最大值）
        LocalDateTime endOfDay = LocalDate.now().atTime(23, 59, 59, 999999999);
        Long dailyNewUserCount = userMapper.getDailyNewUserCount(startOfDay, endOfDay);
        return dailyNewUserCount;
    }

    /**
     * 获取每日登录用户数（DAU）
     *
     * @return 每日登录用户数（DAU）
     */
    @Override
    public Long getDailyActiveUserCount() {
        // 获取当天的开始时间（最小值）
        LocalDateTime startOfDay = LocalDate.now().atStartOfDay();
        // 获取当天的结束时间（最大值）
        LocalDateTime endOfDay = LocalDate.now().atTime(23, 59, 59, 999999999);
        // 调用 Mapper 获取每日登录用户数（DAU）
        return userMapper.getDailyActiveUserCount(startOfDay, endOfDay);
    }

    /**
     * 获取每月登录用户数（MAU）
     *
     * @return 每月登录用户数（MAU）
     */
    @Override
    public Long getMonthlyActiveUserCount() {
        // 获取本月的开始时间（最小值）
        LocalDateTime startOfMonth = LocalDate.now().withDayOfMonth(1).atStartOfDay();
        // 获取本月的结束时间（最大值）
        LocalDateTime endOfMonth = LocalDate.now().withDayOfMonth(LocalDate.now().lengthOfMonth()).atTime(23, 59, 59, 999999999);
        // 调用 Mapper 获取每月登录用户数（MAU）
        return userMapper.getMonthlyActiveUserCount(startOfMonth, endOfMonth);
    }

    @Override
    public void updateLoginCount(Long userId) {
        userMapper.updateLoginCount(userId);
    }

    @Override
    public void updateLoginCountAndHistory(Long userId, String loginIp) {
        userMapper.updateLoginCount(userId);
        // userMapper.updateHasLoggedIn(userId);
        userMapper.insertLoginHistory(userId, loginIp);
    }

    /**
     * 根据用户id查询用户
     *
     * @param userId
     * @return
     */
    @Override
    public SysUser queryById(Long userId) {
        SysUser sysUser = userMapper.queryById(userId);
        return sysUser;
    }

    @Override
    public SysUser findByOpenId(String openId) {
        SysUser sysUser = userMapper.findByOpenId(openId);
        return sysUser;
    }


    // 获取 Access Token USERID

//    @Override
//    public HashMap<Object, Object> generateUserQrcode(Long userId) throws JsonProcessingException {
//        // 使用合适的 scene_id
//        int sceneId = (int)(userId % 100000); // 确保在范围内
//
//        // 1. 获取用户信息
//        SysUser user = userMapper.selectUserById(userId);
//        if (user == null) {
//            throw new RuntimeException("用户不存在");
//        }
//
//        // 2. 调用微信接口生成永久二维码
//        String accessToken = getAccessToken();  // 获取 access_token
//        String qrcodeUrl = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=" + accessToken;
//
//        // 创建永久二维码的请求
//        Map<String, Object> scene = new HashMap<>();
//        scene.put("scene_id", sceneId);  // 使用合法的 sceneId
//
//        Map<String, Object> actionInfo = new HashMap<>();
//        actionInfo.put("scene", scene);
//
//        Map<String, Object> requestBodyMap = new HashMap<>();
//        requestBodyMap.put("action_name", "QR_LIMIT_SCENE");
//        requestBodyMap.put("action_info", actionInfo);
//
//        ObjectMapper objectMapper = new ObjectMapper();
//        String requestBody = objectMapper.writeValueAsString(requestBodyMap);
//
//        RestTemplate restTemplate = new RestTemplate();
//        String response = restTemplate.postForObject(qrcodeUrl, requestBody, String.class);
//
//        // 使用 Jackson 解析返回的 JSON 字符串
//        JsonNode jsonResponse = objectMapper.readTree(response);
//
//        if (!jsonResponse.has("ticket")) {
//            throw new RuntimeException("生成二维码失败，微信接口返回异常：" + jsonResponse.toString());
//        }
//
//        // 3. 获取二维码的 URL 和 Ticket
//        String ticket = jsonResponse.get("ticket").asText();
//        System.out.println(""+ticket);
//        String qrCodeUrl = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" + ticket;
//
//        // 4. 更新用户表中的二维码信息
//        user.setQrUrl(qrCodeUrl);  // 假设用户表中有 qrCodeUrl 字段
//
//        // 更新用户表
//        userMapper.updatesUserQrcode(userId, qrCodeUrl);
//
//        HashMap<Object, Object> map = new HashMap<>();
//        map.put("ticket",ticket);
//        map.put("ticket_Url",qrCodeUrl);
//
//        // 5. 返回更新后的用户信息
//        return map;
//    }

    @Override
    public HashMap<Object, Object> generateUserQrcode(String phonenumber) throws JsonProcessingException {
        // 1. 获取用户信息，根据手机号查询
        SysUser user = userMapper.selectUserByPhoneNumber(phonenumber);  // 假设有这个方法
        if (user == null) {
            throw new RuntimeException("用户不存在");
        }

        // 使用用户的 ID 或其他唯一标识生成 scene_id
        int sceneId = (int) (user.getUserId() % 100000); // 仍然使用用户的 ID 来生成 scene_id，确保在范围内

        // 2. 调用微信接口生成永久二维码
        String accessToken = getAccessToken();  // 获取 access_token
        String qrcodeUrl = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=" + accessToken;

        // 创建永久二维码的请求
        Map<String, Object> scene = new HashMap<>();
        scene.put("scene_id", sceneId);  // 使用合法的 sceneId

        Map<String, Object> actionInfo = new HashMap<>();
        actionInfo.put("scene", scene);

        Map<String, Object> requestBodyMap = new HashMap<>();
        requestBodyMap.put("action_name", "QR_LIMIT_SCENE");
        requestBodyMap.put("action_info", actionInfo);

        ObjectMapper objectMapper = new ObjectMapper();
        String requestBody = objectMapper.writeValueAsString(requestBodyMap);

        RestTemplate restTemplate = new RestTemplate();
        String response = restTemplate.postForObject(qrcodeUrl, requestBody, String.class);

        // 使用 Jackson 解析返回的 JSON 字符串
        JsonNode jsonResponse = objectMapper.readTree(response);

        if (!jsonResponse.has("ticket")) {
            throw new RuntimeException("生成二维码失败，微信接口返回异常：" + jsonResponse.toString());
        }

        // 3. 获取二维码的 URL 和 Ticket
        String ticket = jsonResponse.get("ticket").asText();
        String qrCodeUrl = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" + ticket;

        // 4. 更新用户表中的二维码信息
        user.setQrUrl(qrCodeUrl);  // 假设用户表中有 qrCodeUrl 字段

        // 更新用户表
        userMapper.updatesUserQrcode(user.getUserId(), qrCodeUrl);

        // 5. 返回二维码的 ticket 和 URL
        HashMap<Object, Object> map = new HashMap<>();
        map.put("ticket", ticket);
        map.put("ticket_Url", qrCodeUrl);

        return map;
    }


    @Override
    public SysUser queryByUserIdSuffix(String userId) {

        return userMapper.queryByUserIdSuffix(userId);
    }

    //根据userIds 更新openid
    @Override
    public boolean updateByuserId(Long userIds, String openId) {

        return userMapper.updateByuserId(userIds, openId);
    }


    //线上
    private String appId = "wx1e73641cc7528a1c";
    private String appSecret = "01aece16ec2576524da629ef3d52dace";


    //测试
    //        String appId = "wx02d73f7e25d19308";
    //       String appSecret = "4048cd55bae283ed3a591dd5cf2be085"; //测试

    // 获取 AccessToken 的逻辑
    private String getAccessToken() throws JsonProcessingException {

//        String appId = "wx1e73641cc7528a1c";
//        String appSecret = "01aece16ec2576524da629ef3d52dace";


        String url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + appId + "&secret=" + appSecret;
        RestTemplate restTemplate = new RestTemplate();
        String response = restTemplate.getForObject(url, String.class);

        ObjectMapper objectMapper = new ObjectMapper();
        JsonNode jsonResponse = objectMapper.readTree(response);

        // 检查返回是否包含 access_token
        if (jsonResponse.has("access_token")) {
            return jsonResponse.get("access_token").asText();
        } else {
            throw new RuntimeException("获取AccessToken失败：" + jsonResponse.toString());
        }
    }

    /**
     * 删除用户
     *
     * @param userId
     */

    @Override
    public void deleteUser(Long userId) {

        userMapper.deleteUserById(userId);

    }


    @Override
    public Integer selectCount() {
        return userMapper.selectCounts();
    }


}


